
\def\UseTimesRoman{
\font\cmr=Times
\font\TR=Times at 10pt
\font\TRXII=Times at 12pt
\font\TRXIV=Times at 14pt
\font\TRXX=Times at 20pt
\font\TRXXIV=Times at 24pt
\font\TI=TimesI at 10pt     %Times Italic
\font\TB=TimesB at 10pt     %Times Bold
\font\TBI=TimesBI at 10pt   %Times Bold Italic
\font\TBIviii=TimesBI at 8pt 
\font\TBIv=TimesBI at 5pt 
%\font\TO=TimesO at 10pt  %Times Oblique (Times Roman, slanted 22% with EdMetrics)
\font\TO=TimesI at 10pt  %Times Oblique (Times Roman, slanted 22% with EdMetrics)

\font\TIVIII=TimesI at 8pt
\font\TRVIII=Times at 8pt 
\font\TIVI=TimesI at 6pt
\font\TRVI=Times at 6pt 

	     \font\tenrmscld=Times at 10 pt
      \font\sevenrmscld=Times at 7 pt
      \font\fivermscld=Times at 5 pt

      \font\teniscld=cmmi10 at 10.3 pt
      \font\seveniscld=cmmi10 at 7.21 pt
      \font\fiveiscld=cmmi10 at 5.15 pt     
      \font\tensyscld=cmsy10 at 10.3 pt
      \font\sevensyscld=cmsy10 at 7.21 pt   
      \font\fivesyscld=cmsy10 at 5.15 pt    
      \font\tenexscld=cmex10 at 10.3 pt
      \font\tenbfscld=cmbx10 at 10.3 pt
      \font\sevenbfscld=cmbx10 at 7.21 pt    
      \font\fivebfscld=cmbx10 at 5.15 pt  

\font\Courier = Courier
\font\Symbol = Symbol

\def\Omega{\hbox{{\Symbol W}}}

\textfont0=\tenrmscld \scriptfont0=\sevenrmscld\scriptscriptfont0=\fivermscld
\def\rm{\fam0\tenrmscld}
\textfont1=\teniscld \scriptfont1=\seveniscld \scriptscriptfont1=\fiveiscld
\def\mit{\fam1} \def\oldstyle{\fam1\teni}
\textfont2=\tensyscld \scriptfont2=\sevensyscld \scriptscriptfont2=\fivesyscld
\def\cal{\fam2}
\textfont3=\tenexscld \scriptfont3=\tenexscld \scriptscriptfont3=\tenexscld
\def\it{\TI} 
\def\sl{\TO} 
\def\bf{\TB} 
\def\rm{\TR}
%\def\tt{\ttCourier}
\def\tt{\Courier}
\def\abstractfont{\TRVIII}
\def\footnotefont{\TRVIII}
\def\tinyfont{\TRvi}
\def\smalltitlefont{\TRXII}
\def\titlefont{\TRXIV}
\def\bigtitlefont{\TRXX}
\def\verybigtitlefont{\TRXXIV}
\textfont9=\TBI \scriptfont9=\TBIviii \scriptscriptfont9=\TBIv
\def\mbi{\fam9}
\rm
}  

%\UseTimesRoman